Hey guys, I tried searching online but could not find any answers.. I have a couple of issues on my newly acquired car:
1) Car sputters sometimes, and the CEL is on. I ran the LED Diagnostic and it seems to be my fuel injectors not working properly and the o2 sensor being faulty. Would you guys recommend replacing the fuel injectors or cleaning out the current ones? I ordered an AEM Wideband o2 guage that comes with the o2 sensor, do I just replace the o2 sensor in the car now and pop in the new one? Would that fix the o2 diag code?
2) My low beams and high beams randomly stopped working. I replaced all of the fuses within the engine bay and some on the kick panel but no luck. I am thinking about replacing the bulbs to see if that fixes the issue but before I do that, is there any location I should check? Maybe a different fuse panel? I have a 91 GVR4. I appreciate your help.